Prosser: iPhone 12 MagSafe Battery Pack to Feature Reverse Charging
Apple is working on MagSafe-compatible battery packs that will be compatible with the iPhone 12 models, and leaker Jon Prosser today said on the Genius Bar podcast that one version of the battery pack will feature "reverse charging."

According to Prosser, Apple is working on two versions of the battery packs, one that's a standard version and one that's a premium version with reverse charging. Prosser does not go into detail on reverse charging, but presumably this means that the battery pack will be able to charge an iPhone 12 while also charging AirPods from the other side at the same time.
Prosser has a mixed track record when it comes to predicting Apple's plans and is not always accurate, so the reliability of this information is unclear and should be viewed with some skepticism until confirmed. Prosser claims that his source is "not sure" if Apple will release both of these battery packs or if only one will launch, so we may not see a version with reverse charging debut. Later this week, Prosser plans to release renders of the battery packs based on information from his source.
Apple's work on iPhone 12 battery packs became apparent in mid-February after the launch of the second iOS 14.5 beta. There was a mention of a mysterious "battery pack" discovered in the code by MacRumors contributor Steve Moser, and Bloomberg later confirmed that Apple is indeed working on an iPhone 12 MagSafe battery pack.
Gurman did not mention a reverse charging possibility, but some of the prototypes were described as having a white rubber exterior. Gurman said that development on the accessory has been hindered by software issues that Apple is still working on fixing before releasing the accessory.
Bilateral wireless charging was rumored for the 2019 iPhone 11 models, but it did not end up being a feature that Apple implemented because the company wasn't able to make it work. Two way wireless charging would have allowed an iPhone to charge another iPhone or to charge a small accessory like the AirPods.
Popular Stories
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive.
If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps.
Unfortunately, this feature continues to roll out very slowly since it was announced in 2021, with only nine U.S. states, Puerto Rico,...
Apple does not plan to refresh any Macs with updated M5 chips in 2025, according to Bloomberg's Mark Gurman. Updated MacBook Air and MacBook Pro models are now planned for the first half of 2026.
Gurman previously said that Apple would debut the M5 MacBook Pro models in late 2025, but his newest report suggests that Apple is "considering" pushing them back to 2026. Apple is now said to be...
Three out of four iPhone 17 models will feature more RAM than the equivalent iPhone 16 models, according to a new leak that aligns with previous rumors.
The all-new iPhone 17 Air, the iPhone 17 Pro, and the iPhone 17 Pro Max will each be equipped with 12GB of RAM, according to Fixed Focus Digital, an account with more than two million followers on Chinese social media platform Weibo. The...
Since the iPhone X in 2017, all of Apple's highest-end iPhone models have featured either stainless steel or titanium frames, but it has now been rumored that this design decision will be coming to an end with the iPhone 17 Pro models later this year.
In a post on Chinese social media platform Weibo today, the account Instant Digital said that the iPhone 17 Pro models will have an aluminum...
Production of foldable OLED displays for Apple's first foldable iPhone have begun ahead of its expected launch next year, Korea's ETNews reports.
The first foldable iPhone's displays are being produced by Samsung Display, who are establishing a production line dedicated to the upcoming Apple device its A3 factory in Asan, Chungcheongnam-do. The production line will make displays exclusively...
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device.
Below, we recap what to expect from the next Apple TV, according to rumors.
Rumors
Faster Wi-Fi Support
The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
iPhone 17 Pro and iPhone 17 Pro Max models with displays made by BOE will be sold exclusively in China, according to a new report.
Last week, it emerged that Chinese display manufacturer BOE was aggressively ramping up its OLED production capacity for future iPhone models as part of a plan to recapture a major role in Apple's supply chain.
Now, tech news aggregator Jukan Choi reports...